sunjincheng created FLINK-6892: ---------------------------------- Summary: Add LPAD supported in SQL Key: FLINK-6892 URL: https://issues.apache.org/jira/browse/FLINK-6892 Project: Flink Issue Type: Sub-task Components: Table API & SQL Affects Versions: 1.4.0 Reporter: sunjincheng
LPAD(str,len,padstr) Returns the string str, left-padded with the string padstr to a length of len characters. If str is longer than len, the return value is shortened to len characters. * Syntax: LPAD(str,len,padstr) * Arguments **str: - **len: - **padstr: - * Return Types String * Example: LPAD('hi',4,'??') -> '??hi' LPAD('hi',1,'??') -> 'h' * See more: ** [MySQL| https://dev.mysql.com/doc/refman/5.7/en/mathematical-functions.html#function_lpad] -- This message was sent by Atlassian JIRA (v6.4.14#64029)